Service difficulty report · Floorboard · Boeing 74747UF

Difficulty date
October 25, 2011
Submitted
October 27, 2011
Operation
Air carrier
Aircraft
N409MC
Make and model
Boeing 74747UF
Aircraft serial
30558
Aircraft time
50,418 hours, 7,565 cycles
Part
Floorboard
Condition
Damaged
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING A-CHECK INSPECTION, MX REPORTED DAMAGE FOUND TO MAIN DECK - FLOORBOARD PANEL BS 1700 - 2020, LBL 99 AND OTBD GOUGE/DELAMINATION DAMAGE (PART 1 -TIME LIMITED REPAIR SCHEDULE PRIOR TO FURTHER FLIGHT; THIS EO DOCUMENTS THAT A TIME LIMITED REPAIR WAS ACCOMPLISHED AT PVG ON 25OCT11. REPEAT INSPECTION: SCHEDULE REPEAT INSP AT EVERY 1 FC (ONE FLIGHT CYCLE) AFTER PART 1 AND UNTIL PART 3 IS ACCOMPLISHED. PERMANENT REPAIR: SCHEDULE PERMANENT REPAIR PRIOR TO THE ACCUMULATION OF 1,000 FH (FLIGHT HOURS) AFTER PART 1.)

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